Zom-B Baby is the fifth installment in the Zom-B series. There is little known about the book, however, Darren Shan has confirmed that the book will reveal the reason behind B's nightmare from Zom-B. The book will be released in the UK and Ireland on September 26th and in the US on October 1st. The cover has yet to be revealed, but Shan has described it as "the scariest looking one yet." It will presumably feature one of the babies from book 1.